| 1. | Check the No. 2 (15A) fuse in the under-dash fuse/relay box. Is the fuse OK? YES - Go to 2. NO - Replace the fuse.n |
| 2. | Remove the ignition coil relay from the under-dash fuse/relay box and test it. Is the relay OK? YES - Go to 3. NO - Replace the ignition coil relay.n |
| 3. | Measure the voltage between ignition coil relay 4P socket terminal No. 1 then No. 4 and body ground. Is there battery voltage? YES - Go to 4. NO - Replace the under-dash fuse/relay box.n |
| 4. | Check for continuity between ignition coil relay 4P socket terminal No. 2 and the No. 1 igniton coil 3P connector terminal No. 3. Is there continuity? YES - Go to 5. NO - Repair an open in the wire between ignition coil relay 4P socket terminal No. 2 and ignition coil 3P connector terminal No. 3.n |
| 5. | Check for continuity between ignition coil relay 4P socket terminal No. 3 and body ground. Is there continuity? YES - Repair a short in the wire between ignition coil relay 4P socket terminal No. 3 and ECM/PCM.n NO - Repair an open in the wire between ignition coil relay 4P socket terminal No. 3 and ECM/PCM.n |